
Continuous time delta sigma modulation with PWM pre-coding and binary g(m) blocks
- Author
- Amir Babaie Fishani (UGent) and Pieter Rombouts (UGent)
- Organization
- Abstract
- A very simple technique to implement the first integrator of a continuous-time delta sigma modulator (CT-DSM) is presented. In the approach, the CT-DSM is preceded by a pulse-width modulator to convert the input signal to a pseudo-digital continuous time waveform. As a result, the first integrator of the DSM can be implemented with a capacitor and a switched current source, with inherent linearity. To illustrate the concept, it has been applied to the design of a second-order CT-DSM in 65 nm CMOS technology.
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-3055993
- MLA
- Babaie Fishani, Amir, and Pieter Rombouts. “Continuous Time Delta Sigma Modulation with PWM Pre-Coding and Binary g(m) Blocks.” ELECTRONICS LETTERS, vol. 48, no. 19, 2012, pp. 1187-U33, doi:10.1049/el.2012.2697.
- APA
- Babaie Fishani, A., & Rombouts, P. (2012). Continuous time delta sigma modulation with PWM pre-coding and binary g(m) blocks. ELECTRONICS LETTERS, 48(19), 1187-U33. https://doi.org/10.1049/el.2012.2697
- Chicago author-date
- Babaie Fishani, Amir, and Pieter Rombouts. 2012. “Continuous Time Delta Sigma Modulation with PWM Pre-Coding and Binary g(m) Blocks.” ELECTRONICS LETTERS 48 (19): 1187-U33. https://doi.org/10.1049/el.2012.2697.
- Chicago author-date (all authors)
- Babaie Fishani, Amir, and Pieter Rombouts. 2012. “Continuous Time Delta Sigma Modulation with PWM Pre-Coding and Binary g(m) Blocks.” ELECTRONICS LETTERS 48 (19): 1187-U33. doi:10.1049/el.2012.2697.
- Vancouver
- 1.Babaie Fishani A, Rombouts P. Continuous time delta sigma modulation with PWM pre-coding and binary g(m) blocks. ELECTRONICS LETTERS. 2012;48(19):1187-U33.
- IEEE
- [1]A. Babaie Fishani and P. Rombouts, “Continuous time delta sigma modulation with PWM pre-coding and binary g(m) blocks,” ELECTRONICS LETTERS, vol. 48, no. 19, pp. 1187-U33, 2012.
@article{3055993, abstract = {{A very simple technique to implement the first integrator of a continuous-time delta sigma modulator (CT-DSM) is presented. In the approach, the CT-DSM is preceded by a pulse-width modulator to convert the input signal to a pseudo-digital continuous time waveform. As a result, the first integrator of the DSM can be implemented with a capacitor and a switched current source, with inherent linearity. To illustrate the concept, it has been applied to the design of a second-order CT-DSM in 65 nm CMOS technology.}}, author = {{Babaie Fishani, Amir and Rombouts, Pieter}}, issn = {{0013-5194}}, journal = {{ELECTRONICS LETTERS}}, language = {{eng}}, number = {{19}}, pages = {{1187--U33}}, title = {{Continuous time delta sigma modulation with PWM pre-coding and binary g(m) blocks}}, url = {{http://dx.doi.org/10.1049/el.2012.2697}}, volume = {{48}}, year = {{2012}}, }
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